package com.tanhua.dubbo.api;

import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.tanhua.dubbo.mappers.UserInfoMapper;
import com.tanhua.model.domain.UserInfo;
import org.apache.dubbo.config.annotation.DubboService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;

import java.util.List;
import java.util.Map;

@DubboService
public class UserInfoApiImpl implements UserInfoApi {

    @Autowired
    private UserInfoMapper userInfoMapper;

    @Override
    public void save(UserInfo userInfo) {
        userInfoMapper.insert(userInfo);
    }

    @Override
    public void update(UserInfo userInfo) {
        userInfoMapper.updateById(userInfo);
    }

    @Override
    public UserInfo findById(Long id) {
        return userInfoMapper.selectById(id);
    }

    @Override
    public Map<Long, UserInfo> findByIds(List<Long> userIds, UserInfo userInfo) {
        LambdaQueryWrapper<UserInfo> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.in(UserInfo::getId, userIds);
        if (userInfo != null) {
            if (userInfo.getAge() != null) {
                queryWrapper.lt(UserInfo::getAge, userInfo.getAge());
            }
            if (!StringUtils.isEmpty(userInfo.getGender())) {
                queryWrapper.eq(UserInfo::getGender, userInfo.getGender());
            }
        }
        List<UserInfo> list = userInfoMapper.selectList(queryWrapper);
        Map<Long, UserInfo> userInfos = CollUtil.fieldValueMap(list, "id");
        return userInfos;
    }
}